什么BUY TO OPEN, BUY TO CLOSE, SELL TO OPEN, SELL TO CLOSE..
等等,搞不明白
是不是,
BUY TO OPEN,买入期权,
BUY TO CLOSE, 卖出期权
SELL TO OPEN, 卖出期权-SHORING
SELL TO CLOSE --COVER OPTION SHORTING
还有其他的交易选项,搞不清楚。有文档吗?我自己找不到
等等,搞不明白
是不是,
BUY TO OPEN,买入期权,
BUY TO CLOSE, 卖出期权
SELL TO OPEN, 卖出期权-SHORING
SELL TO CLOSE --COVER OPTION SHORTING
还有其他的交易选项,搞不清楚。有文档吗?我自己找不到